baber/WOPTO huggingface dataset:
Patent JP-S60165349-A (JP)
Title: Quenched thin strip of high tensile soft magnetic fe-base alloy
Inventor: ANATO HIROSHI
IPC: H01F1/153
Filed: 1984-02-06
Abstract: PURPOSE:To provide a quenched thin strip of a soft magnetic Fe-base alloy having high tensile strength and low in an iron loss value, obtained by properly selecting the content of Si, Ti, W, Mo, Mn, Ni and Al to Fe. CONSTITUTION:A molten alloy having a composition consisting of, on a wt. basis, 2.5-7.0% Si, 0.05-3.0% Ti, 0.05-3.0% W, 0.05-3.0% Mo, 0.1-11.5% Mn, 0.1-20.0% Ni, 0.5-13.0% Al and the remainder of Fe and inevitable impurities is quenched and solidified to obtain a quenched thin strip of a soft magnetic Fe- base alloy. The thin strip material having this composition has tensile strength of about 70kg/mm.<2> and is low in iron loss in a high frequency region and high in magnetic flux density. Therefore, this quenched thin strip can be adapted to the rotor of a motor or a magnetic bearing rotating at a high speed.
Patent JP-H04258025-A (JP)
Title: Variable length coding/decoding circuit
Inventor: FUJAMA TAKEHIKO
IPC: H03M7/42
Filed: 1991-02-13
Abstract: PURPOSE:To make the circuit small and to quicken the processing speed by reducing number of components of a shift number calculation loop with respect to the variable length coding/decoding circuit decoding a serial signal of plural data whose code length is variable into an original equal length code whose code length is equal to that of the original signal. CONSTITUTION:A rotating section 3 packing a succeeding effective data from its head while a decoded data length is subtracted is provided with a conversion table comprising a ROM 8 to supply a shift number (j) to the section 3. The ROM 8 stores s shift number (j) required to shift the rotating section 3 so that a head bit of a succeeding unprocessed data is a most significant bit by using a preceding shift number j' and an N-bit data as an address and also stores a carry signal CRY. Since number of MOD (N) addition sections is reduced, the operating clock is quickened for the share.
Patent JP-H10207463-A (JP)
Title: Electronic musical sound generator
Inventor: SAITO TSUTOMU
IPC: G10H7/02
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an electronic musical sound generator which electronically generates musical sound and allows an overall electric power saving. SOLUTION: In a time slot of unused sound generation channel, by holding a read address of wave memory 60 outputted from an address generation means 200 as a previous read address, an output of the wave memory 60 is not switched during this period. Thus, arithmetic elements, etc., in the device 1 is not switched during this period. Therefore, switching frequency can be reduced, and this results in overall electric power saving for the device 1.
Patent JP-H07206416-A (JP)
Title: Production of graphitic hyperfine powder
Inventor: MAKINO SHINICHI
IPC: C01B31/04
Filed: 1994-01-20
Abstract: PURPOSE:To produce graphitic hyperfine powder having properties of particles and >400m<2>/g specific surface area measured by a nitrogen adsorption method. CONSTITUTION:A carbon material is vaporized by arc discharge in a vacuum vessel kept under 2-19Torr internal pressure in an atmosphere of He, CO or a gaseous mixture of them and carbon vapor generated by the vaporization is solidified by cooling.
Patent JP-S60165423-A (JP)
Title: Sound producing circuit device
Inventor: KUMAGAI SHIGEKI
IPC: F23Q7/00
Filed: 1984-02-08
Abstract: PURPOSE:To enunciate by sound the ignited state of a cigarette lighter provided in an automobile or the like by making active or inactive the output of a sound producing body by a signal detected at a voltage detecting circuit part which detects the voltage value. CONSTITUTION:An outside attached capacitance 10 connected to an external power source and charged, prevents a current from flowing out to an external load by a diode 60, and the potential is maintained for a certain period of time by the capacitance after being cut off from the external power source. When the external load is connected on cut off from the external power source. A power source voltage detection circuit 20 detecting a power source voltage value and emitting a power source voltage when the external load is connected or cut off to or from the external power source, inputs a reference voltage VS and a potential VT dividing a space between the power source and the ground by a resistor to voltage comparator 21, and compares the voltages to detect a set voltage value. The output of the sound producing body driving circuit 30 is treated actively or inactively based on the detected signal OT by the gate 31 of the circuit 30, to drive the sound producing body 14.
Patent JP-H0594685-A (JP)
Title: Cassette case for flexible magnetic disk
Inventor: PATORITSUKU EMU HIYUUZU
IPC: G11B23/03
Filed: 1992-02-05
Abstract: PURPOSE: To realize a cassette case which can be separated without using ultrasonic wave welding by frictionally engaging respective cassette case halves with each other by a detent member. CONSTITUTION: A cassette case 12 housing a 3.5inch flexible magnetic disk is constituted of a pair of plane-shaped cassette case halves 12a and 12b, and a detent member 11 is used for connecting them in a mutually opposed relation. The detent member 11 is constituted of many registered male detents 11a and a female detents 11a, and they are connected to each other with fastening frictional engagement. Therefore, this cassette case 12 can be connected without using a conventional ultrasonic wave welding method. Also, this cassette case 12 can be separated by applying a sufficiently large force thereto when a defective magnetic medium is caused. Thus, the medium can be exchanged, then it is not necessary to scrap the overall cassette.
Patent JP-S57134902-A (JP)
Title: Manufacture of coil
Inventor: TANZAWA TAKESHI
IPC: G21B1/11
Filed: 1981-02-16
Abstract: PURPOSE:To reduce a gap between a coil and support to a minimum extent and improve a tightness between them by a method wherein a charge containing immersed vanish is inserted to the space between the coil and support and a thermal contraction is utilized by providing a welering for the support when the vanish is changed into a gel. CONSTITUTION:A coil 3 is fixed by a support 2, the charge containing immersed vanish is provided between the coil 3 and support 2 for example to a grease cloth. The weldering for the support 2, 1 begins at the time which the vanish is changed into a gel after for a while. In this time, the supports 1, 2 are tightened strictly through a thermal contraction, since the vanish changing into the gel is tightened satisfactorily to the concave portion, and excessive vanish is discharged from the end, whereby obtaining a coupling excellent in a tightness and having a remarkably reduced gap.
Patent JP-H0581496-A (JP)
Title: Ic card
Inventor: HIRANO SEIJI
IPC: G11C7/00
Filed: 1991-02-13
Abstract: PURPOSE:To provide the IC card which is no in danger of data forging and improves a processing speed. CONSTITUTION:Data read out of a 1st storage means (a) according to read information indicating a specific read area are held in a 2nd storage means (b) by a data holding means (c), and a data processing means (d) processes the data held in the 2nd storage means (b) according to processing information indicated with specific processing contents. Then a data transfer means (e) transfers the data which are processed by the data processing means (d) as specified to the 1st storage means (a) according to write information indicating a specific write area. Consequently, operation for returning the data to the IC card side through a terminal device is eliminated, so the data are never forged and the processing speed is improved.
Patent JP-H09207553-A (JP)
Title: Air conditioner for full-reheat type automobile
Inventor: YAJIMA TOSHIO
IPC: B60H1/08
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To always stabilize a temperature of air blown out from a heater core over the heater core whole surface by means of simple constitution by arranging a U-turn type heater core in an air duct so as to let engine cooling water flow U-turningly in the plane substantially vertical to the air duct. SOLUTION: To a vertical face PL of an air duct 20, which serves as the air duct 20 for intake air, in a heater unit 13, engine cooling water flowing in a heater core 3 flows U-turningly in the plane parallel to the vertical face PL. Air taken into by means of an intake unit 11 flows down to the heater unit 13 so as to be cooled by means of an evaporator and passes through the heater core 3. In this process, a temperature of air passing the inlet side of engine cooling water is higher in the front half of the heater core 3, while a temperature of air passing through the inlet side is lower in the rear half. Therefore, unevenness between a temperature in the going path and a temperature in the returning path is canceled after the air completely passes through the heater core 3, so that air with uniform temperature is blown out over the whole surface of the heater core 3.
Patent JP-H03224840-A (JP)
Title: Decoration device
Inventor: TERAMOTO YASUNOBU
IPC: B60R13/00
Filed: 1990-01-29
Abstract: PURPOSE:To perform daytime and nighttime displays in completely different ways by providing a luminous body at the back of a decoration base having light transmission quality, laying a non-light transmission film layer between the base and the luminous body and forming a plurality of light transmission holes in the film layer. CONSTITUTION:A decoration device used as an emblem or the like for an automobile ls constituted with a luminous body 8 fitted at the back 1b of a decoration base 1 having light transmission quality, and a non-light transmission film layer 3 between the base 1 and the luminous body 8. Also, a plurality of light transmission holes 7 are formed in the film layer 3 for allowing the passage of light from the luminous body 8. According to the aforesaid construction, the color of the film layer 3 appears via the decoration base 1 in the daytime, and a display body 2 on the surface 1a of the base 1 is made visible, thereby performing the daytime display 5. On the other hand, the predetermined shape of characters or the like are displayed with a shading member 4 attached to the luminous body 8 via the decoration base 1 and the light transmission holes 7 in the nighttime, thereby performing the nighttime display 6.
Patent JP-H08209405-A (JP)
Title: Bust cup material organically corresponding to human skeleton and its body structure
Inventor: TAKATSU AKIRA
IPC: A41D7/00
Filed: 1995-02-08
Abstract: PURPOSE: To obtain both a bust cup material of simple constitution, capable of providing sure bust approaching effect after wearing, organically corresponding to human skeleton and its body structure. CONSTITUTION: In a body structure in the vicinity of the lower side of the center of the breasts of the top such as a brassiere comprising a bust cup material 2 organically corresponding to a human body skeleton and a body part material 1, the cross-sectional shape along the human body skeleton B1 of the body part material 1 before wearing is made to have its curvature slightly larger than the cross-sectional shape of the breast part of the human body skeleton B1 of a wearer.
Patent JP-H04258385-A (JP)
Title: Method for treating wire rod with hot hydrostatic pressing
Inventor: MATSUMOTO HIROZO
IPC: B30B5/02
Filed: 1991-02-14
Abstract: PURPOSE:To improve the manufacturing yield by preventing the wire rod of metal or composite material from disabling use caused on the generation of dispersion joining with the contact of the wire rod mutually and hard to peel when many pieces are treated by the hot hydrostatic pressing at the same time. CONSTITUTION:In the state that individual pieces of many pieces of wire rods 1 is inserted in the tube 2 of the ceramics which hardly reacts with each wire rod in high temperature and high pressure, these many pieces are packed in the crucible 3, and the hot hydrostatic pressing treatment is executed.
Patent JP-S61179428-A (JP)
Title: Picture forming device
Inventor: TSUCHIYA HIROAKI
IPC: G03G21/00
Filed: 1985-02-05
Abstract: PURPOSE:To improve its picture quality by setting at least either of latent image characteristics and development characteristics of a device to a proper value corresponding to the degree of overlapping of a light quantity distribution on the surface of a photosensitive body in the array direction of a one-line arrangement type array of optical transmitter elements. CONSTITUTION:An electromagnetic photographic image device which exposes the photosensitive body 1 to an image by convergent optical element array uses the one-line arrangement type array of optical transmitter elements 3a as the convergent optical transmitter element array. Then, at least either of (latent image characteristic of device) gamma=(latent image potential variation) DELTAV/(image exposure variation) DELTAE and (development characteristics) gamma2=(developed image density variation) DELTADc/(latent image potential variation) DELTAV is set previously to a proper value corresponding to (m) (the degree of overlapping the light quantity distribution on the photosensitive body surface in the array direction of the optical transmitter elements of the array)=(visual filed radius of optical transmitter element) X0/(effective diameter of optical transmitter element) D. Namely, gamma1 or gamma2 is set so that original image reproduction characteristics gamma3=gamma1Xgamma2 are less than or equal to 0.05/DELTAI. Consequently, the picture quality is prevented from deteriorating.
Patent JP-H02200017-A (JP)
Title: Hybrid circuit for echo canceler type subscriber transmission
Inventor: ITO YUICHI
IPC: H04B3/23
Filed: 1989-01-30
Abstract: PURPOSE:To always set an optimally balanced impedance by computing the differential signal between a signal at one terminal of a subscriber line and the signal at a junction between a balanced impedance circuit and a terminal resistance, and generating a control voltage based on an amplitude display signal from a digital signal processing circuit. CONSTITUTION:When a positive and negative alternating signal is inputted to a transmission edge 10 as a training signal, the signals is inputted to a subtracter 6, converted into a digital signal by an A/D converter, inputted to a digital signal processing circuit 8, the control voltage is generated based on an amplitude display signal from the digital signal processing circuit 8, and outputted to a balanced impedance circuit 5. In such a case, by holding and outputting the controlled voltage generated in a controlled voltage generating circuit 9 at the time of training, even in a normal operating state, a balanced impedance Zb is differentiated from a value set at the time of training, and a near-end echo is suppressed. Thus even when the conditions of the subscriber line are changed, the optimally balanced impedance can be always set conforming to the respective conditions.
Patent JP-2000218138-A (JP)
Title: Heating type membrane filter equipment
Inventor: OKUMA NAOKI
IPC: C02F1/44
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To safely and certainly treat polluted water containing pathogenic protozoa and a reduce the vol. of polluted water to be treated finally. SOLUTION: In this heating type membrane filter equipment, filter membranes 24A are made heat-resistant and polluted water is heated by a heating means 14 to be filtered by the filter membranes. Therefore, even if polluted water is contaminated with pathogenic protozoa, pathogenic protozoa are removed from permeated water by membrane filtering and heating and a conc. soln. is heated to sterilize pathogenic protozoa. Since the heated polluted water is filtered by the filter membranes, filtering capacity can be enhanced.
Patent JP-H08205980-A (JP)
Title: Wooden bucket
Inventor: MIYASHITA TAKEO
IPC: A47G19/00
Filed: 1995-02-08
Abstract: PURPOSE: To provide a wooden bucket with which cleanness can be realized by easily dropping off stuck objects on the edge of a bottom plate by preventing the edge of the bottom plate from being made into a trough polygonal line. CONSTITUTION: This wooden bucket is composed of a hoop fastened side plate assembly 30 and a bottom plate 40. Concerning the hoop fastened side plate assembly 30, a lot of slip-shaped side plates 31 are abutted on their end faces and assembled into an annular wooden mozaic assemble afterwards, it is turned to a wood holding state by fitting hoops 2 and 3 to its down side and pressing it from the outside, and a bottom plate fitting groove 34 is formed at the lower part of its inner peripheral face. The side plate assembly 30 is integrally provided with a side plate inner face extended to the inner peripheral side in the shape of the eaves on the upper edge of the bottom plate fitting groove 34 and an inner peripheral flange part 32 smoothly communicating with the surface of the bottom plate. Therefore, the peripheral part of the bottom plate 40 of the wooden bucket presents roundness (arch) because of the inner peripheral flange part 32. Thus, even when grains of boiled rice or the like are stuck on the inner peripheral flange part 32, they can be easily picked up by fingers and easily washed off. Further, drainage is satisfactory and time for drying can be shortened.
Patent JP-H02201962-A (JP)
Title: Gate turn-off thyristor
Inventor: KIRIHATA FUMIAKI
IPC: H01L29/74
Filed: 1989-01-30
Abstract: PURPOSE:To increase current density of a segment located in the vicinity of a gate contact terminal and improve current interruption performance by more reducing packaging density of the segment along the outer periphery of an element than that at a central portion of the element. CONSTITUTION:A segment 2 is disposed over an entire substrate on five peripheral centroid circles around a central gate terminal contact portion 3. Packing density is not constant, and packing density at the first circumferential stage of the innermost periphery is 1.99/mm, and packing density at the circumferential stage of the outermost periphery is 1.36/mm. Accordingly, an interval between the adjacent segments is wider compared with that at a central portion. Herein, even if a current is concentrated at the central portion segment upon turning-off, it is located in the vicinity of the central gate contact terminal, so that greater gate current drawing force is exerted to prevent turning-off time from being greater, permitting the operation to be changed to turning-off. Thus, uniform turning-off is realized to improve interruption performance.
Patent JP-H05212033-A (JP)
Title: Ultrasonic diagnostic system
Inventor: YAGI WATARU
IPC: A61B8/06
Filed: 1992-02-06
Abstract: PURPOSE:To easily grasp the speed value of region of interest(ROI) by displaying the speed information of ROI with respect to the opposite place on the CFM scale by means of the different hue or brightness in the ultrasonic diagnostic device capable of displaying the color flow map(CFM). CONSTITUTION:The system is provided with a CFM analysis section 4 analyzing a signal receiving ultrasonic beam sent to a testee body and detecting the in vivo movement speed of the in vivo motion of testee and a CFM scale display section 8 displaying a scale signal showing the correspondence with the speed information in displaying the speed information ROI of the testee directed by a digital scanning converter 5 storing the analysis result in the display memory. A data selector 21 selects and holds the result of analyzing any portion of the subject specified by a setting means 13, a comparator 22 compares it with the content of a scale display means 8, and a multiplexer 23 outputs the different hue or brightness by detecting the same speed or the slower speed than the output of the selector 21.
Patent JP-S59146001-A (JP)
Title: Spectacle lens
Inventor: KUBOTA SATOSHI
IPC: G02B1/11
Filed: 1983-02-09
Abstract: PURPOSE:To improve water resistance and to provide substantial resistance to scratching after processing for preventing reflection by providing an inorg. reflection preventive layer via a hardened coating layer composed of a partially hydrolyzed substance and a multifunctional epoxy compd. on a specific plastic lens. CONSTITUTION:The coating layer formed by using total 100pts.wt. consisting of the partially hydrolyzed substance of a mixture composed of 42-67pts.wt. the compd. expressed by SiX4 (X is alkoxy of <=C4) and 13-44pts.wt. the compd. expressed by the formula (R; is an org. group having epoxy, gamma-methacyloxypropyl; R<2> is H, an org. group of 1-4C, Y is halogen except fluorine or alkoxy, l, m are such a number of >=0 at which l+m is 1, 2) and 14-32pts.wt. a multifunctional epoxy compd. as an essential component and curing thermally the same with 0.01-0.0pts.wt. ammonium perchlorate as a curing catalyst is applied on the surface of a lens formed of diethylene glycol bis-allylcarbonate and further a single or multilayered reflection preventive layer consisting of an inorg. material is provided thereon.
Patent JP-H10219086-A (JP)
Title: Polyester composition and its production
Inventor: TAKASE TORU
IPC: C08K7/16
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To produce a polyester composition, containing uniformly dispersed fine particles without substantially containing coarse particles, excellent in molding processability when molding and processing thereof into fibers, films and resin molded products due to excellent affinity of the particles for the polyester and further excellent in product quality when formed into the fibers, films and resin molded products and to provide a method for producing the polyester composition. SOLUTION: This polyester composition comprises inorganic and/or organic fine particles having <=200,000 particles having >=3μm equivoluminal sphere equivalent diameter/1mg, <=220,000 particles having >=2μm equivoluminal sphere equivalent diameter/1mg and further 0.05-0.60μm average particle diameter. In the composition, the increase rate of filtration pressure is <=10kg/cm<2> /hr when filtering the composition at 290 deg. temperature and 33.3g/min filtration rate through two superposed filters composed of 2,400 mesh wire nets having 64mmϕ inside diameter.
Patent JP-H10216245-A (JP)
Title: Low frequency medical treatment equipment
Inventor: SAKANO KAZUHITO
IPC: A61N1/04
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To use a medicaltreatment equipment by permitting only a base sheet mainbody to be changeable structure when the adhesive force of an electrode pad in the base sheet mainbody is reduced and by pressing the base sheet mainbody against a part to be medically treated. SOLUTION: This equipment is provided with structure where the base sheet mainbody 1 is connected to a controller 11 in the extended end part of the base sheet mainbody 1 and the base sheet mainbody 1 is separation possible from the controller 11. Thus, only the base sheet mainbody 1 with reduced adhesive force is exchanged. The base sheet mainbody 1 is fitted to a pressurizing means such as a freely extention/contraction possible supporter, a freely extention/contraction possible band provided with more than two freely extention/contraction possible sub-bands, a freely extention/contraction possible vest and a freely extention/contraction possible bandage, etc., by a Magic Tape (R), etc., and theh base sheet mainbody 1 is pressurized against the part to be medically treated by these pressurizing means.  The pressurizing force permits the contact of the base sheet mainbody 1 with reduced adhesive force to the part to be medically treated to be sure and also the transmission of stimulus reduction is prevented so as to keep a medical treatment effect.